Where is Ossora?

Palana178.4 km · 110.9 mi → Tilichiki212.3 km · 131.9 mi → Karaginsky233.1 km · 144.9 mi → Tigil’skiy Rayon303.5 km · 188.6 mi → Tigil’303.8 km · 188.8 mi → Ust’-Kamchatsk Staryy337.6 km · 209.8 mi → Klyuchi351.2 km · 218.2 mi → Ust’-Kamchatskiy Rayon381.6 km · 237.1 mi → Olyutorskiy Rayon381.7 km · 237.2 mi → Kozyrëvsk403.3 km · 250.6 mi → Esso451.4 km · 280.5 mi → Bystrinskiy Rayon452.0 km · 280.8 mi →

Aleutskiy Rayon55.21667, 165.98333 → Atlasovo55.60650, 159.64266 → Bystrinskiy Rayon56.00000, 158.50000 → Esso55.92738, 158.70708 → Karaginsky58.00000, 159.83333 → Klyuchi56.32035, 160.84541 →